10266630 has 64 divisors (see below), whose sum is σ = 27433728. Its totient is φ = 2437760.

The previous prime is 10266629. The next prime is 10266661. The reversal of 10266630 is 3666201.

It is a self number, because there is not a number n which added to its sum of digits gives 10266630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17197 + ... + 17783.

It is an arithmetic number, because the mean of its divisors is an integer number (428652).

Almost surely, 2^10266630 is an apocalyptic number.

10266630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10266630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13716864).

10266630 is an abundant number, since it is smaller than the sum of its proper divisors (17167098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10266630 is a wasteful number, since it uses less digits than its factorization.

10266630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 10266630 is about 3204.1582357930. The cubic root of 10266630 is about 217.3414884173.

The spelling of 10266630 in words is "ten million, two hundred sixty-six thousand, six hundred thirty".